Q. How many minerals are needed for proper growth and functioning of the body ? 10 20 21 15 Answer: 21

Q. Each vitamins has a function. normal same specific all of these Answer: specific

Q. Vitamins are required in ……………… amounts, but are essential for the proper functioning of the body. big large small none of these Answer: small

Q. What is the main difference between carbohydrates and fats? the amount of oxygen is less in fats as compared to carbohydrates the amount of oxygen is more in fats as compared to carbohydrates the amount of oxygen is same in fats as compared to carbohydrates none of these Answer: the amount of oxygen is

Q. The human body is made up of amino acids and constitute all proteins of the body. 10 20 30 15 Answer: 20

Q. What happen if excess water is used during cooking and is then thrown away ? tastes is lost Oil is lost Many useful proteins and considerable amount of minerals are lost None of these Answer: Many useful proteins and considerable amount of minerals are lost

Q. How do we get most of the water that our body needs ? The liquid we drink-such as water, milk, tea We add water to most cooked food Many food materials that we eat themselves contain water All of these Answer: All of these

Q. Diseases that occur due to lack of nutrients over a long period are called disease. scurvy deficiency Beri-Beri none of these Answer: deficiency

Q. If the diet is deficient in both carbohydrates and proteins for a long time, what may stop completely ? bones strength growth none of these Answer: growth

Q. Potatoes, cereals, beans, pulses and oats are rich in ___________. Proteins Vitamins Minerals Carbohydrates Answer: Carbohydrates.